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tephigram n.【氣象學】溫熵圖。

tephra

4 . practical meteorology : isopleths analysis ; streamline analysis ; use of tephigram ; interpretation of weather charts ; weather observations ; codes in common use ; principles and exposure requirements of weather instruments ; telecommunications procedures 4 .實用氣象學:等值線分析流線分析溫熵圖應用天氣圖解釋天氣觀測通用電碼氣象儀器原理及安裝條件電信程序。

Second , different pressure levels are represented by nearly horizontal lines on the tephigram while constant temperature levels are straight lines tilted at 45 degrees from the vertical ( figure 3 ) 第二,在溫熵圖上多條接近水平的線為代表不同氣壓的等壓線,而向右傾斜45度的直線則為等溫線(圖三) 。

Second , different pressure levels are represented by nearly horizontal lines on the tephigram while constant temperature levels are straight lines tilted at 45 degrees from the vertical figure 3 第二,在溫熵圖上多條接近水平的線為代表不同氣壓的等壓線,而向右傾斜45度的直線則為等溫線圖三。

On a magnified tephigram figure 2 , temperatures are plotted in black while dew points are plotted in 在一張放大了的溫熵圖上圖二,溫度是用黑色繪畫,露點則用紅色繪畫。

The upper - air data obtained is normally plotted on a tephigram figure 5 for use by meteorologists . figure 5 獲取的氣象資料可繪制成方便氣象人員參看的溫熵圖圖5 。

Tephigram showing the temperature , dew point and wind in the upper atmosphere 圖5溫熵圖顯示高空的氣溫露點及風

First , heights are represented in pressure units on a tephigram 首先,在溫熵圖上高度是用氣壓單位來表達。

Observed at different heights on a diagram known as a tephigram 繪畫在一張名為溫熵圖的圖表上。

There are several things to note when interpreting a tephigram 在理解溫熵圖時有幾點需要留意。

A sample tephigram is shown in figure 1 圖一是一張溫熵圖的例子。

The tephigram is a thermodynamic particularly suitable for representing atmospheric processes . 溫熵圖是一種熱力學圖,特別適合于描述大氣過程。